The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Medically reviewed by Theresa Marko, PT Rear delts help in shoulder joint stability and improve upper body strength.Cable ...

Compound exercises are the most comprehensive set of training to stimulate muscle mass. These exercises engage your whole body, including your glutes, forearms, back, and core. They may include heavy ...

For the past couple of years, we’ve all spent a lot of time at home hunched over a computer or a mobile phone as we work from the comfort of our homes. Sometimes, your posture can suffer from that ...

The landscape of fitness has dramatically shifted toward home-based workouts, with back strength training emerging as a crucial focus for health-conscious individuals. The transformation of living ...

Your shoulders may look impressive from the front, but what about those rear delts? The rear delts are often overlooked, but they're important for building a balanced ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Working from home comes with its perks, sure, but there are also some drawbacks. A less-than-optimal workstation setup may be one of them — hello, bed or couch — and this could be the culprit behind ...

Q. I was wondering what shoulder exercises are best for building a solid rear deltoid? I need some new ones because I haven’t been having much success with the ones I’ve been doing at home. A. There ...